CN110015326B

CN110015326B - Adjustable mould handling equipment

Info

Publication number: CN110015326B
Application number: CN201910355033.0A
Authority: CN
Inventors: 张潇
Original assignee: Individual
Current assignee: Hu Xiaoqing
Priority date: 2019-04-29
Filing date: 2019-04-29
Publication date: 2021-09-17
Anticipated expiration: 2039-04-29
Also published as: CN110015326A

Abstract

The invention belongs to the technical field of mold carrying, and particularly relates to adjustable mold carrying equipment which comprises supporting mechanisms and adjusting mechanisms, wherein the same sides of two symmetrically distributed supporting mechanisms are connected through the adjusting mechanisms respectively; the mold carrying equipment can lead the two supporting mechanisms to reach a certain distance by synchronously adjusting the included angle of the two swinging plates in the two adjusting mechanisms; then finely adjusting the sliding seats on the two supporting mechanisms to ensure that the distance between the side surfaces of the vertical plates in the two supporting mechanisms is consistent with the width of the mold, and ensuring that the two supporting mechanisms form effective clamping on the mold placed in the two supporting mechanisms.

Description

Adjustable mould handling equipment

Technical Field

The invention belongs to the technical field of mold carrying, and particularly relates to adjustable mold carrying equipment.

Background

The traditional tools for carrying the mold at present comprise a hoisting tackle, a hand-operated hoist, an electric hoist, a forklift or a common cart, wherein the tackle is generally rarely used due to the heavy carrying weight of the tackle; the manual hoist and the electric hoist are suitable for carrying objects with small mass, the transferring and carrying speeds are slow, and the application of the manual hoist and the electric hoist is limited to a certain extent; the tool which is convenient for carrying the die is a forklift, not only is the carrying speed high, but also the weight of the die carried at one time is considerable, but the tool has a defect that the die is likely to fall off in the carrying process due to the vertical shaking in the carrying process, so that the die is damaged; when a technical worker carries the die by using a forklift or installs the die on equipment in an auxiliary manner by using the forklift, the forklift can cause the die to be unstable due to jolting when carrying the die, the die is easily abraded, and the safety of the die is low. In addition, when the mold is carried by the cart, the cart cannot effectively fix the position of the mold, and the mold may be damaged by collision due to sliding in the cart; the shared space behind traditional instrument to the mould transport is placed in the warehouse great, is unfavorable for the reasonable arrangement in warehouse space, and simultaneously, traditional mould handling equipment can't cross the obstacle that advances of take the altitude when its transport mould, needs the detour to extension mould transport time reduces work efficiency.

The invention designs adjustable mould carrying equipment to solve the problems.

Disclosure of Invention

In order to solve the defects in the prior art, the invention discloses adjustable mold carrying equipment which is realized by adopting the following technical scheme.

In the description of the present invention, it should be noted that the terms "inside", "below", "upper" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships which the products of the present invention are conventionally placed in use, and are only used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the equipment or the elements which are referred to must have a specific orientation, be constructed in a specific orientation or be operated, and thus cannot be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

An adjustable mould handling equipment which characterized in that: the device comprises supporting mechanisms and adjusting mechanisms, wherein the same sides of two symmetrically distributed supporting mechanisms are respectively connected through the adjusting mechanisms, and the two symmetrically distributed adjusting mechanisms are used for synchronously adjusting the distance between the two supporting mechanisms.

The supporting mechanism comprises a base, universal wheels, guide rails, bolts, a sliding seat, supporting blocks, a vertical plate, a baffle plate, a buffer plate, a rubber pad A, a spring A, U template, a clamping plate, a spring C, a sliding block and a spring B, wherein the lower end surface of the base is provided with the two universal wheels, and the sliding seat horizontally slides between the two guide rails arranged on the upper end surface of the base; the bolt is matched with a through threaded hole on one of the side surfaces of the guide rail to fix the position of the sliding seat relative to the guide rail; the vertical plate and the supporting block with the upper end surface being an inclined surface are arranged on the sliding seat, and the vertical plate is fixedly connected with the supporting block; the upper end surface of the supporting block is uniformly distributed along the length direction, a plurality of sliding chutes are respectively and vertically provided with a sliding block matched with the lower end surface of the die in a sliding manner, and a spring B for resetting the movement of the corresponding sliding block is arranged in each sliding chute; a plurality of U-shaped grooves are uniformly formed in the side face of the vertical plate along the length direction of the vertical plate, a U-shaped plate horizontally slides in each U-shaped groove, the U-shaped plates are respectively matched with the sliding blocks, and a spring C for resetting the movement of the U-shaped plate is arranged in each U-shaped groove; the lower horizontal section of the U-shaped plate is provided with an inclined plane and is matched with the unlocking groove on the corresponding sliding block; a clamping plate on the side surface of the extrusion die is arranged on the upper horizontal section of the U-shaped plate; one end of the supporting block is provided with a baffle plate for blocking the die positioned on the supporting block; slidable mounting has the buffer board that has the cushioning effect to the mould on the supporting shoe inclined plane, is connected through spring A between buffer board and the baffle, and spring A resets to the motion of buffer board.

The adjusting mechanism comprises swing plates, gears, a guide rod, a spring D, an arc-shaped tooth block and a limiting mechanism, wherein one ends of the two swing plates are hinged with each other, and the gears are fixedly arranged at the other ends of the two swing plates respectively; two guide rods are symmetrically and fixedly arranged on the upper end surfaces of the bases in the two supporting mechanisms at the same side, and two gears vertically slide on the two guide rods respectively; the two gears are respectively matched with arc-shaped tooth blocks arranged on the corresponding bases; the two springs D are respectively nested on the two guide rods to reset the motion of the corresponding gears; one of the swing plates is provided with a limiting mechanism for limiting the minimum included angle of the two swing plates.

As a further improvement of the technology, the limiting mechanism comprises a telescopic rod, a tension spring plate, a limit swing block and a spring E, wherein the telescopic rod nested with the spring E is installed on the lower end surface of one swing plate and close to a hinge point, the lower end of the telescopic rod is provided with the tension spring plate, and the side surface of the tension spring plate is provided with the limit swing block; the swing limiting block is matched with the two swing plates; the spring E is an extension spring, one end of the extension spring is connected with the corresponding swing plate, and the other end of the extension spring is connected with the tension spring plate. The limit pendulum piece is located between two pendulum boards at initial condition, and when the contained angle between two pendulum boards reduced to a definite value, limit pendulum piece restriction two pendulum boards continued swing in opposite directions around the pin joint and drawn close for minimum distance between two supporting mechanism can be with the focus phase-match of the narrowest mould of being carried, makes the interval between the universal wheel in two supporting mechanism be greater than the width of narrowest mould, avoids because the focus of narrowest mould is too high and arouses the toppling of whole equipment and mould.

As a further improvement of the technology, two guide grooves are symmetrically formed on two sides of the sliding seat; the two guide rails are respectively provided with a guide block, and the two guide blocks respectively horizontally slide in the two guide grooves. The cooperation of the guide block and the guide groove enables the sliding seat to slide along the guide rails without being separated from the two guide rails.

As a further improvement of the technology, the included angle between the inclined surface of the supporting block and the horizontal plane is 15 degrees. When the die is impacted in the advancing direction, the die moves forwards along the inclined surface of the supporting block relative to the supporting block, and the inclined surface with the inclination angle of 15 degrees can provide a certain degree of blocking for the die to prevent the die from sliding off the carrying equipment.

As a further improvement of the technology, the surface of the clamping plate, which is in contact with the die, is covered with a rubber pad B. The rubber pad B ensures that the mold is in soft contact with the clamping plate, avoids the damage of the mold due to hard contact with the clamping plate, and further protects the mold from being damaged.

As a further improvement of the technology, the notch of the upper horizontal section of the U-shaped groove is provided with a containing groove which is matched with a clamping plate and a rubber pad B which are arranged on the upper horizontal section of the corresponding U-shaped plate; a rubber pad A covers the surface of the buffer plate, which is in contact with the die; the rubber pad A ensures that the mould and the buffer plate are in soft contact, and avoids the damage of the mould and the buffer plate due to hard contact.

As a further improvement of the technology, one end of the spring B is connected with the lower end face of the corresponding sliding block, and the other end of the spring B is connected with the inner wall of the corresponding sliding groove.

As a further improvement of the technology, the inclined surface of the supporting block is provided with a trapezoidal guide groove; the lower extreme of buffer board is installed trapezoidal guide block, and trapezoidal guide block slides in trapezoidal guide slot. The cooperation of trapezoidal guide block and trapezoidal guide slot makes the buffer board can not break away from the supporting shoe when sliding along the supporting shoe inclined plane.

As a further improvement of the technology, two ends of the teeth on the gear are provided with sharp corners, so that the gear separated from the arc-shaped tooth block is ensured to be smoothly meshed with the arc-shaped tooth block again; the arc-shaped tooth block is installed on the corresponding base through the corresponding fixing seat, the fixing seat enables the arc-shaped tooth block to have a certain height, and the arc-shaped tooth block and the gear moving downwards to the limit have a certain height difference, so that the gear can be smoothly and completely separated from the arc-shaped tooth block.

As a further improvement of the technology, the spring a, the spring B, the spring C and the spring D are compression springs; one end of the spring C is connected with the inner wall of the U-shaped groove, and the other end of the spring C is connected with the U-shaped plate; one end of the spring D is in contact fit with the gear, and the other end of the spring D is connected with the corresponding base.

Compared with the traditional mold carrying tool, the mold carrying equipment disclosed by the invention can ensure that a certain distance is formed between the two supporting mechanisms by synchronously adjusting the included angle of the two swinging plates in the two adjusting mechanisms; then finely adjusting the sliding seats on the two supporting mechanisms to ensure that the distance between the side surfaces of the vertical plates in the two supporting mechanisms is consistent with the width of the mold, so that the two supporting mechanisms can effectively clamp the mold placed in the two supporting mechanisms, and the mold is prevented from being damaged due to bumping in the process of being carried; because the two supporting mechanisms which are symmetrically distributed and have a certain distance carry the die, a certain space is formed between the two supporting mechanisms to ensure that the whole carrying equipment can pass through an obstacle with a certain height in the process of carrying the die; when carrying equipment for carrying the mold is impacted transversely or frontally, a plurality of pairs of clamping mechanisms positioned at two sides of the mold or buffer plates positioned in front of the clamping mechanisms buffer the relative movement of the carrying equipment and the mold due to the impact, so that the mold is prevented from being damaged; when the lifting device is not used, the limit swing block can be pushed downwards to leave between the two swing plates, then the swing plates in the two adjusting mechanisms are closed, and the two supporting mechanisms are mutually closed, so that the lifting device is favorable for storing and keeping the carrying equipment; the invention has simple structure and better use effect.

Drawings

Fig. 1 is an overall schematic view of a conveyance apparatus.

Fig. 2 is a schematic view of the support mechanism.

FIG. 3 is a cross-sectional view of the base, the guide rail, the slide, the support block, the trapezoidal guide block, the buffer plate, the spring A and the baffle.

FIG. 4 is a cross-sectional view of the base, the guide rail, the guide block, the slide, and the bolt, and a cross-sectional view of the slide, the support block, the slide, and the spring B.

FIG. 5 is a schematic cross-sectional view of the clamping mechanism, the vertical plate, the supporting block, the sliding block and the spring B.

Fig. 6 is a schematic cross-sectional view of a riser.

FIG. 7 is a schematic cross-sectional view of the support block.

Fig. 8 is a schematic view of an adjustment mechanism.

FIG. 9 is a cross-sectional view of the limiting mechanism and the wobble plate.

FIG. 10 is a gear tooth schematic.

Number designation in the figures: 1. a support mechanism; 2. an adjustment mechanism; 3. a base; 4. a universal wheel; 5. a guide rail; 6. a guide block; 7. a bolt; 8. a slide base; 9. a guide groove; 10. a support block; 11. a chute; 12. a trapezoidal guide groove; 13. a vertical plate; 14. a U-shaped groove; 15. accommodating grooves; 16. a baffle plate; 17. a buffer plate; 18. a trapezoidal guide block; 19. a rubber pad A; 20. a spring A; 21. a U-shaped plate; 22. a clamping plate; 23. a rubber pad B; 24. a spring C; 25. a slider; 26. unlocking the groove; 27. a spring B; 28. a swinging plate; 29. a gear; 30. a guide bar; 31. a spring D; 32. a fixed seat; 33. an arc-shaped tooth block; 34. a limiting mechanism; 35. a telescopic rod; 36. a tension spring plate; 37. a swing limiting block; 38. a spring E; 39. teeth; 40. and (4) sharp corners.

Detailed Description

The drawings are schematic illustrations of the implementation of the present invention to facilitate understanding of the principles of structural operation. The specific product structure and the proportional size are determined according to the use environment and the conventional technology.

As shown in fig. 1, the device comprises a supporting mechanism 1 and an adjusting mechanism 2, wherein the same sides of two symmetrically distributed supporting mechanisms 1 are respectively connected through the adjusting mechanism 2, and the two symmetrically distributed adjusting mechanisms 2 are used for synchronously adjusting the distance between the two supporting mechanisms 1.

As shown in fig. 2, the supporting mechanism 1 includes a base 3, universal wheels 4, guide rails 5, bolts 7, a sliding seat 8, a supporting block 10, a vertical plate 13, a baffle 16, a buffer plate 17, a rubber pad a19, a spring a20, a U-shaped plate 21, a clamping plate 22, a spring C24, a slider 25, and a spring B27, wherein as shown in fig. 2, two universal wheels 4 are installed on the lower end surface of the base 3, and the sliding seat 8 horizontally slides between the two guide rails 5 installed on the upper end surface of the base 3; as shown in fig. 2 and 4, the bolt 7 is matched with a through threaded hole on the side surface of one guide rail 5 to fix the position of the sliding seat 8 relative to the guide rail 5; as shown in fig. 3 and 5, the vertical plate and the supporting block with the inclined upper end surface are installed on the sliding seat, and the vertical plate 13 is fixedly connected with the supporting block 10; as shown in fig. 3, 4 and 7, the sliding blocks 25 matched with the lower end surface of the mold are respectively and vertically slid in a plurality of sliding grooves 11 which are uniformly distributed on the upper end surface of the supporting block 10 along the length direction; as shown in fig. 4, each runner 11 is internally provided with a spring B27 for restoring the movement of the corresponding slider 25; as shown in fig. 6, a plurality of U-shaped grooves 14 are uniformly formed on the side surface of the vertical plate 13 along the length direction thereof; as shown in fig. 5, a U-shaped plate 21 horizontally slides in each U-shaped groove 14, the U-shaped plates 21 are respectively matched with the sliding blocks 25, and a spring C24 for resetting the movement of the U-shaped plate 21 is installed in each U-shaped groove 14; the lower horizontal section of the U-shaped plate 21 is provided with an inclined surface and is matched with an unlocking groove 26 on a corresponding sliding block 25; a clamping plate 22 on the side surface of the extrusion die is arranged on the upper horizontal section of the U-shaped plate 21; as shown in fig. 2 and 3, a baffle 16 for blocking a mold thereon is mounted at one end of the supporting block 10; the inclined surface of the supporting block 10 is provided with a buffer plate 17 with a buffer effect on the die in a sliding way, the buffer plate 17 is connected with the baffle 16 through a spring A20, and the spring A20 resets the movement of the buffer plate 17.

As shown in fig. 8, the adjusting mechanism 2 comprises a swinging plate 28, a gear 29, a guide rod 30, a spring D31, an arc-shaped toothed block 33 and a limiting mechanism 34, wherein one ends of the two swinging plates 28 are hinged with each other as shown in fig. 9; as shown in fig. 8, the other ends of the two swing plates 28 are respectively fixedly provided with a gear 29; as shown in fig. 1 and 8, two guide rods 30 are symmetrically and fixedly arranged on the upper end faces of the bases 3 on the same side in the two support mechanisms 1, and two gears 29 vertically slide on the two guide rods 30 respectively; the two gears 29 are respectively matched with arc-shaped tooth blocks 33 arranged on the corresponding bases 3; two springs D31 are respectively nested on the two guide rods 30 to reset the movement of the corresponding gear 29; as shown in fig. 8 and 9, a limiting mechanism 34 for limiting the minimum included angle between the two swing plates 28 is mounted on one of the swing plates 28.

As shown in fig. 9, the limiting mechanism 34 includes a telescopic rod 35, a tension spring plate 36, a limit swing block 37, and a spring E38, wherein the telescopic rod 35 nested with the spring E38 is installed on the lower end surface of one swing plate 28 near the hinge point, the lower end of the telescopic rod 35 is installed with the tension spring plate, and the side surface of the tension spring plate is installed with the limit swing block 37; the limit swing block 37 is matched with the two swing plates 28; the springs E38 are tension springs that are connected at one end to the respective rocker plate 28 and at the other end to the tension spring plate 36. The swing limiting block 37 is located between the two swing plates 28 in an initial state, when an included angle between the two swing plates 28 is reduced to a certain value, the swing limiting block 37 limits the two swing plates 28 to continuously swing towards each other around a hinge point to be close, so that the minimum distance between the two supporting mechanisms 1 can be matched with the gravity center of the carried narrowest die, the distance between the universal wheels 4 in the two supporting mechanisms 1 is larger than the width of the narrowest die, and the overturning of the whole device and the die caused by the overhigh gravity center of the narrowest die is avoided.

As shown in fig. 4, two guide grooves 9 are symmetrically formed on both sides of the slide carriage 8; as shown in fig. 3 and 4, the two guide rails 5 are respectively provided with a guide block 6, and the two guide blocks 6 respectively horizontally slide in the two guide grooves 9. The cooperation of the guide shoes 6 with the guide slots 9 is such that the slide 8 does not become detached from between the two rails 5 while sliding along the rails 5.

As shown in fig. 3 and 7, the inclined surface of the supporting block 10 forms an angle of 15 degrees with the horizontal plane. When the mould is impacted in the advancing direction, the mould moves forwards along the inclined surface of the supporting block 10 relative to the supporting block 10, and the inclined surface with the inclination angle of 15 degrees can provide a certain degree of blocking for the mould to prevent the mould from sliding off the carrying equipment.

As shown in fig. 5, the surface of the holding plate 22 that contacts the mold is covered with a rubber pad B23. Rubber pad B23 ensures that soft contact is established between the mould and clamping plate 22, avoids the mould to contact with clamping plate 22 hard and damage, further protects the mould from damage.

As shown in fig. 5 and 6, the notch of the upper horizontal section of the U-shaped groove 14 is provided with a receiving groove 15, and the receiving groove 15 is matched with a clamping plate 22 and a rubber pad B23 which are arranged on the upper horizontal section of the corresponding U-shaped plate 21; the surface of the buffer plate 17, which is in contact with the die, is covered with a rubber pad A19; rubber pad A19 ensures soft contact between the mold and the buffer plate 17, and avoids damage caused by hard contact between the mold and the buffer plate 17.

As shown in fig. 4, one end of the spring B27 is connected to the lower end surface of the corresponding slider 25, and the other end is connected to the inner wall of the corresponding chute 11.

As shown in fig. 3 and 7, the inclined surface of the supporting block 10 is provided with a trapezoidal guide groove 12; the lower end of the buffer plate 17 is provided with a trapezoidal guide block 18, and the trapezoidal guide block 18 slides in the trapezoidal guide groove 12. The cooperation of the trapezoidal guide block 18 with the trapezoidal guide groove 12 allows the damping plate 17 to slide along the inclined surface of the shoe without disengaging from the shoe.

As shown in fig. 8 and 10, the teeth 39 on the gear 29 have sharp corners 40 at both ends to ensure that the gear 29 disengaged from the arc-shaped tooth block 33 is smoothly engaged with the arc-shaped tooth block 33 again; the arc-shaped tooth block 33 is installed on the corresponding base 3 through the corresponding fixing seat 32, the fixing seat 32 enables the arc-shaped tooth block 33 to have a certain height, and a certain height difference is formed between the arc-shaped tooth block 33 and the gear 29 which moves downwards to the limit, so that the gear 29 can be smoothly and completely separated from the arc-shaped tooth block 33.

As shown in fig. 4, 5 and 8, the spring a20, the spring B27, the spring C24 and the spring D31 are compression springs; as shown in fig. 5, one end of the spring C24 is connected with the inner wall of the U-shaped groove 14, and the other end is connected with the U-shaped plate 21; as shown in fig. 1, one end of the spring D31 is in contact fit with the gear 29, and the other end is connected with the corresponding base 3.

The universal wheel 4 of the invention adopts the prior art, the universal wheel 4 is provided with a manual self-locking structure, and the manual self-locking structure on the universal wheel 4 is not slid out in the figures 1 and 2 for the requirement of simple structure in the figures.

The spring a20 has a cushioning effect on the forward impact on the conveying equipment, the spring B27 has a cushioning effect on the downward movement of the mold, and the spring C24 has a cushioning effect on the side impact on the conveying equipment.

The working process of the invention is as follows: in the initial state, the lower horizontal section of the U-shaped plate 21 is in contact fit with the side surface of the corresponding chute 11, and the spring C24 is compressed; the upper ends of the plurality of sliding blocks 25 are positioned above the upper end surface of the supporting block 10; the swing limiting block 37 is positioned between the two swing plates 28 in the corresponding adjusting mechanism 2, the two gears 29 in the adjusting mechanism 2 are respectively meshed with the two corresponding arc-shaped tooth blocks 33, the bolts 7 on the guide rail 5 in the two supporting mechanisms 1 are in a fastening state, and the rubber pads B23 are positioned in the corresponding accommodating grooves 15.

When the mold needs to be carried, the distance between the bases 3 in the two supporting mechanisms 1 and the distance between the vertical plates 13 are comprehensively adjusted according to the width of the mold; the distance between the bases 3 in the two supporting mechanisms 1 is adjusted to adjust the distance between the two groups of universal wheels 4 in the two supporting mechanisms 1 so as to adapt to the height of the center of gravity of the mold to be conveyed and prevent the mold from falling in the conveying process; the distance between the vertical plates 13 in the two supporting mechanisms 1 is adjusted to clamp the conveyed mold, so that the mold is prevented from sliding off the conveying equipment in the conveying process; through the distance between the base 3 and the distance between the vertical plates 13 in the two supporting mechanisms 1 which are comprehensively adjusted, the mould with different widths and heights is matched, and the carried mould is guaranteed to be stably carried under the condition that the occupied track width of the equipment is as small as possible.

The principle of adjusting the distance between the bases 3 in the two support mechanisms 1 is as follows:

the distance between the bases 3 in the two supporting mechanisms 1 is adjusted by adjusting the two adjusting mechanisms 2; when the distance between the bases 3 in the two supporting mechanisms 1 is adjusted, the two adjusting mechanisms 2 are synchronously adjusted, the adjusting principles of the two adjusting mechanisms 2 are the same, and after the adjustment is finished, the included angles of the swing plates 28 in the two adjusting mechanisms 2 are equal; here, the adjustment of only one adjustment mechanism 2 is taken as an example.

Simultaneously pressing down the two swing plates 28 in the adjusting mechanism 2, so that the two swing plates 28 drive the two gears 29 to synchronously move downwards along the corresponding guide rods 30, and the two springs D31 are compressed and store energy simultaneously; when the two gears 29 are separated from the corresponding arc-shaped tooth blocks 33 at the same time, the included angle between the two swinging plates 28 is increased or decreased to a required angle, and then the acting force acting on the swinging plates 28 is removed; under the reset action of the two springs D31, the two gears 29 together with the two swinging plates 28 and the limiting mechanism 34 synchronously move to the initial position, the two gears 29 are respectively re-meshed with the two arc-shaped tooth blocks 33, the two arc-shaped tooth blocks 33 form the limitation on the rotation of the two gears 29 again, (if the teeth 39 with the sharp corners 40 still do not enter, the angle can be manually finely adjusted to enter smoothly); after the two adjusting mechanisms 2 are adjusted, the adjustment of the adjusting mechanisms 2 is finished, the adjustment of the distance between the bases 3 in the two supporting mechanisms 1 is finished, and the adjustment of the distance between the two groups of universal wheels 4 in the two supporting mechanisms 1 is finished.

Then the distance between the two vertical plates 13 in the two supporting mechanisms 1 is finely adjusted, since the adjustment amount of the two supporting mechanisms 1 is the same and the adjustment principle is the same, only the adjustment of one supporting mechanism 1 is taken as an example here, and the adjustment principle is as follows:

firstly, loosening the bolts 7 on the guide rails 5 to enable the sliding seat 8 to freely slide between the two guide rails 5; then the slide 8 is adjusted to move inwards or outwards for a required distance along the two guide rails 5, the slide 8 drives the supporting block 10, the vertical plate 13, the baffle 16 and the buffer plate 17 to move synchronously for a required distance, so that the distance between the two vertical plates 13 is slightly larger than the width of a mold to be placed in the mold, at the moment, the adjustment is stopped, the bolt 7 is screwed down, the relative position between the slide 8 and the base 3 is fixed, and the adjustment of the distance between the vertical plates 13 in the two supporting mechanisms 1 is finished.

After the adjustment of the carrying equipment is finished, the four universal wheels 4 are locked, and the mould is slowly placed between the two supporting mechanisms 1 from top to bottom by adhering to rubber pads A19 in the two supporting mechanisms 1 in a hoisting mode; when the lower end surface of the die is contacted with a plurality of slide blocks 25 on the supporting blocks 10 in the two supporting mechanisms 1, the falling die sequentially extrudes the corresponding slide blocks 25 downwards from the upper ends of the inclined surfaces of the two supporting blocks 10; the plurality of sliding blocks 25 respectively move downwards in sequence along the corresponding sliding grooves 11; when the unlocking grooves 26 of the sliders 25 on the two support blocks 10 meet the lower horizontal ends of the corresponding U-shaped plates 21 at the same time, due to the inclined planes of the lower horizontal ends of the U-shaped plates 21, the U-shaped plates 21 drive the clamping plates 22 mounted thereon to gradually approach the side surfaces of the die and extrude the die under the reset action of the corresponding springs C24; when the inclined surface of the lower horizontal segment of the U-shaped plate 21 enters the unlocking groove 26 of the corresponding slider 25, the elastic force of the spring C24 is completely applied to the side surface of the die through the clamping plate 22; when the mold is completely placed into the two supporting mechanisms 1, the plurality of pairs of clamping mechanisms in the two supporting mechanisms 1 sequentially and effectively clamp the mold, so that the mold is prevented from sliding off from the carrying equipment in the carrying process on one hand, and the plurality of pairs of clamping mechanisms on two sides of the mold form buffer protection on the mold once the carrying equipment is transversely collided in the carrying process on the other hand, and the mold is prevented from being damaged due to violent collision between the mold and the carrying equipment; the four casters 4 are then unlocked and the mold is handled.

After the mold is conveyed to a destination, the mold is lifted upwards from the conveying equipment in a hoisting mode; the lower end surface of the die gradually releases the pressing of the plurality of sliding blocks 25, and the plurality of sliding blocks 25 respectively and simultaneously move to the initial positions along the corresponding sliding grooves 11 under the reset action of the corresponding springs B27; the unlocking groove 26 on the sliding block 25 acts on the inclined surface of the horizontal section below the corresponding U-shaped plate 21, so that the U-shaped plate 21 contracts inwards along the corresponding U-shaped groove 14, the spring C24 is compressed, and the clamping plate 22 and the rubber pad B23 which are arranged on the horizontal section above the U-shaped plate 21 gradually release the clamping on the side surface of the die; when the inclined surface of the horizontal section below the U-shaped plate 21 completely leaves the unlocking groove 26 on the corresponding sliding block 25, the U-shaped plate 21 is completely retracted into the corresponding U-shaped groove 14, the spring C24 is compressed to an initial state, and the clamping plate 22 and the rubber pad B23 of the horizontal section above the U-shaped plate 21 completely release the clamping on the side surface of the die and return to the initial position; when the mold is separated from the plurality of sliding blocks 25 in sequence, the plurality of sliding blocks 25 move to the initial position along the corresponding sliding grooves 11 in sequence, the plurality of springs B27 restore to the initial state, and a certain thrust is provided for the upward movement of the mold in the resetting process of the springs B27, so that the mold can be taken out smoothly; after the mold moved upward a small distance, rubber pad B23 separated from the side of the mold, preventing rubber pad B23 from being worn by the mold that continued to move upward, thereby extending the useful life of rubber pad B23.

When the transporting equipment needs to be put into a storehouse for storage after use, the swing limiting blocks 37 in the two adjusting mechanisms 2 are pressed downwards, so that the two swing limiting blocks 37 leave the positions between the two corresponding swing plates 28, the spring E38 is stretched, and the telescopic rod 35 is stretched; then the corresponding two swinging plates 28 in the two adjusting mechanisms 2 are closed, and the two supporting mechanisms 1 are also closed along with the closing of the corresponding two swinging plates 28 in the two adjusting mechanisms 2, so that the space occupied by the two supporting mechanisms 1 is reduced, and the storage and the keeping of the supporting mechanisms are convenient; at this time, the swing limit blocks 37 in the two adjustment mechanisms 2 are located below the respective two swing plates 28 under the limit of the swing plates 28, and the spring E38 is kept stretched; when the device is used next time, the device is unfolded and adjusted.

In conclusion, the invention has the beneficial effects that: the mold carrying equipment can lead the two supporting mechanisms 1 to reach a certain distance by synchronously adjusting the included angle of the two swinging plates 28 in the two adjusting mechanisms 2; then finely adjusting the sliding seats 8 on the two supporting mechanisms 1 to ensure that the distance between the side surfaces of the vertical plates 13 in the two supporting mechanisms 1 is consistent with the width of the mold, so that the two supporting mechanisms 1 can effectively clamp the mold placed in the supporting mechanisms, and the mold is prevented from being damaged due to bumping in the process of being carried; because the two supporting mechanisms 1 which are symmetrically distributed and have a certain distance carry the die, a certain space is formed between the two supporting mechanisms to ensure that the whole carrying equipment can pass through an obstacle with a certain height in the process of carrying the die; when carrying equipment for carrying the mold is impacted transversely or frontally, a plurality of pairs of clamping mechanisms positioned at two sides of the mold or buffer plates 17 positioned in front of the clamping mechanisms buffer the relative movement of the carrying equipment and the mold due to the impact, so that the mold is prevented from being damaged; when the invention is not used, the limit swing block 37 can be pushed downwards to leave between the two swing plates 28, then the swing plates 28 in the two adjusting mechanisms 2 are folded, and the two supporting mechanisms 1 are mutually folded, thus being beneficial to storing and keeping the carrying equipment.

Claims

1. An adjustable mould handling equipment which characterized in that: the device comprises supporting mechanisms and adjusting mechanisms, wherein the same sides of two symmetrically distributed supporting mechanisms are respectively connected through the adjusting mechanisms, and the two symmetrically distributed adjusting mechanisms are used for synchronously adjusting the distance between the two supporting mechanisms;

the supporting mechanism comprises a base, universal wheels, guide rails, bolts, a sliding seat, supporting blocks, a vertical plate, a baffle plate, a buffer plate, a rubber pad A, a spring A, U template, a clamping plate, a spring C, a sliding block and a spring B, wherein the lower end surface of the base is provided with the two universal wheels, and the sliding seat horizontally slides between the two guide rails arranged on the upper end surface of the base; the bolt is matched with a through threaded hole on one of the side surfaces of the guide rail to fix the position of the sliding seat relative to the guide rail; the vertical plate and the supporting block with the upper end surface being an inclined surface are arranged on the sliding seat, and the vertical plate is fixedly connected with the supporting block; the upper end surface of the supporting block is uniformly distributed along the length direction, a plurality of sliding chutes are respectively and vertically provided with a sliding block matched with the lower end surface of the die in a sliding manner, and a spring B for resetting the movement of the corresponding sliding block is arranged in each sliding chute; a plurality of U-shaped grooves are uniformly formed in the side face of the vertical plate along the length direction of the vertical plate, a U-shaped plate horizontally slides in each U-shaped groove, the U-shaped plates are respectively matched with the sliding blocks, and a spring C for resetting the movement of the U-shaped plate is arranged in each U-shaped groove; the lower horizontal section of the U-shaped plate is provided with an inclined plane and is matched with the unlocking groove on the corresponding sliding block; a clamping plate on the side surface of the extrusion die is arranged on the upper horizontal section of the U-shaped plate; one end of the supporting block is provided with a baffle plate for blocking the die positioned on the supporting block; a buffer plate with a buffer effect on the mold is slidably mounted on the inclined surface of the supporting block, the buffer plate is connected with the baffle through a spring A, and the spring A resets the movement of the buffer plate;

2. An adjustable mold handling apparatus as recited in claim 1, wherein: the limiting mechanism comprises a telescopic rod, a tension spring plate, a limit swing block and a spring E, wherein the telescopic rod nested with the spring E is arranged on the lower end surface of one swing plate and close to a hinge point, the tension spring plate is arranged at the lower end of the telescopic rod, and the limit swing block is arranged on the side surface of the tension spring plate; the swing limiting block is matched with the two swing plates; the spring E is an extension spring, one end of the extension spring is connected with the corresponding swing plate, and the other end of the extension spring is connected with the tension spring plate.

3. An adjustable mold handling apparatus as recited in claim 1, wherein: two guide grooves are symmetrically formed in two sides of the sliding seat; the two guide rails are respectively provided with a guide block, and the two guide blocks respectively horizontally slide in the two guide grooves.

4. An adjustable mold handling apparatus as recited in claim 1, wherein: the inclined plane of the supporting block forms an included angle of 15 degrees with the horizontal plane.

5. An adjustable mold handling apparatus as recited in claim 1, wherein: the surface of the clamping plate, which is in contact with the die, is covered with a rubber pad B; the surface of the buffer plate, which is in contact with the die, is covered with a rubber pad A.

6. An adjustable mold handling apparatus as set forth in claim 5 wherein: the notch department of the top horizontal segment in above-mentioned U type groove opens there is the holding tank, and the holding tank cooperates with grip block and rubber pad B of installing at corresponding U template top horizontal segment.

7. An adjustable mold handling apparatus as recited in claim 1, wherein: one end of the spring B is connected with the lower end face of the corresponding sliding block, and the other end of the spring B is connected with the inner wall of the corresponding sliding groove.

8. An adjustable mold handling apparatus as claimed in claim 1 or claim 4 wherein: the inclined surface of the supporting block is provided with a trapezoidal guide groove; the lower extreme of buffer board is installed trapezoidal guide block, and trapezoidal guide block slides in trapezoidal guide slot.

9. An adjustable mold handling apparatus as recited in claim 1, wherein: two ends of the teeth on the gear are provided with sharp corners; the arc-shaped tooth blocks are installed on the corresponding bases through the corresponding fixing seats.

10. An adjustable mold handling apparatus as recited in claim 1, wherein: the spring A, the spring B, the spring C and the spring D are compression springs; one end of the spring C is connected with the inner wall of the U-shaped groove, and the other end of the spring C is connected with the U-shaped plate; one end of the spring D is in contact fit with the gear, and the other end of the spring D is connected with the corresponding base.